Low-Dose MDCT of Patients With Spinal Instrumentation Using Sparse Sampling: Impact on Metal Artifacts

Sollmann Nico; Mei Kai; Riederer Isabelle; Schoen Simon; Kirschke Jan S.; Meyer Bernhard; Zimmer Claus; Baum Thomas; Noel Peter B.

首页> 外文期刊>AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences >Low-Dose MDCT of Patients With Spinal Instrumentation Using Sparse Sampling: Impact on Metal Artifacts

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Low-Dose MDCT of Patients With Spinal Instrumentation Using Sparse Sampling: Impact on Metal Artifacts

机译：利用稀疏取样的脊柱仪器患者低剂量MDCT：对金属伪影的影响

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OBJECTIVE. The purpose of our study was to evaluate simulated sparse-sampled MDCT combined with statistical iterative reconstruction (SIR) for low-dose imaging of patients with spinal instrumentation.

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来源
《AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences》 |2021年第5期|共10页
作者
Sollmann Nico; Mei Kai; Riederer Isabelle; Schoen Simon; Kirschke Jan S.; Meyer Bernhard; Zimmer Claus; Baum Thomas; Noel Peter B.;
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作者单位

Tech Univ Munich Sch Med Dept Diagnost &

Intervent Neuroradiol Klinikum Rechts Isar Ismaninger;

Tech Univ Munich Sch Med Dept Diagnost &

Intervent Radiol Klinikum Rechts Isar Munich Germany;

Tech Univ Munich Sch Med Dept Diagnost &

Intervent Neuroradiol Klinikum Rechts Isar Ismaninger;

Tech Univ Munich Sch Med Dept Diagnost &

Intervent Neuroradiol Klinikum Rechts Isar Ismaninger;

Tech Univ Munich Sch Med Dept Diagnost &

Intervent Neuroradiol Klinikum Rechts Isar Ismaninger;

Tech Univ Munich Sch Med Dept Neurosurg Klinikum Rechts Isar Munich Germany;

Tech Univ Munich Sch Med Dept Diagnost &

Intervent Neuroradiol Klinikum Rechts Isar Ismaninger;

Tech Univ Munich Sch Med Dept Diagnost &

Intervent Neuroradiol Klinikum Rechts Isar Ismaninger;

Tech Univ Munich Sch Med Dept Diagnost &

Intervent Radiol Klinikum Rechts Isar Munich Germany;

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原文格式 PDF
正文语种 eng
中图分类放射医学;
关键词
artifacts; image enhancement; MDCT; post-operative complications; spine;

机译：文物;图像增强;MDCT;术后并发症;脊柱;

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2. Diagnostic Classification of Normal Persons and Cancer Patients by Using Neural Network Based on Trace Metal Contents in Serum Samples [J] . 高等学校化学研究（英文版） . 2001,第002期
3. Low-dose MDCT: evaluation of the impact of systematic tube current reduction and sparse sampling on quantitative paraspinal muscle assessment [J] . Egon Burian, Thomas Baum, Peter B. No?l, Quantitative Imaging in Medicine and Surgery . 2021,第7期

机译：低剂量MDCT：评估系统管电流减小和稀疏取样对定量肩胛骨评估的影响
4. Low-dose MDCT: evaluation of the impact of systematic tube current reduction and sparse sampling on the detection of degenerative spine diseases [J] . Sollmann Nico, Mei Kai, Riederer Isabelle, European radiology . 2021,第4期

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5. Evaluation of Orthopedic Metal Artifact Reduction Application in Three-Dimensional Computed Tomography Reconstruction of Spinal Instrumentation: A Single Saudi Center Experience [J] . Amir Monir Ali Journal of Clinical Imaging Science . 2018,第11期

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6. Estimation of patient dose with standard and low-dose MDCT fluoroscopy protocols for lung biopsy [C] . F. Zanca, A. Jacobs, W. De Wever, Conference on physics of medical imaging . 2013

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7. Patient positioning for surgeries of the spine: How does it impact spinal geometry and how can it be exploited to improve surgical procedures . [D] . Driscoll, Christopher. 2011

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8. Evaluation of Orthopedic Metal Artifact Reduction Application in Three-Dimensional Computed Tomography Reconstruction of Spinal Instrumentation: A Single Saudi Center Experience [O] . Amir Monir Ali 2018

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9. Impact of instrumentation in lumbar spinal fusion in elderly patients [O] . Andersen, Thomas, Christensen, Finn B, Niedermann, Bent, 2009

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10. Metals in Ground Water: Sampling Artifacts and Reproducibility [R] . Puls, R. W., Clark, D. A., Bledsoe, B., 1992

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Low-Dose MDCT of Patients With Spinal Instrumentation Using Sparse Sampling: Impact on Metal Artifacts

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